INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e78933fb6fe0a8eb56bae1a166663e93f16dd836738972ea8381e16ca9d1bcf6', 
    '355BrYwYGOBUVkCRmypTquqh8GN3Fu7R2x9VLeXD8JE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)